| Quiz | Points | Best | Rating | Takes |
|---|
| Countries of the World Quiz | 0 | - | 5.00 | 34,217,922 |
| Country Shape Quiz #1 | 0 | - | 4.91 | 736,983 |
| Country Shape Quiz #2 | 0 | - | 4.94 | 343,975 |
| Country Shape Quiz #3 | 0 | - | 4.94 | 246,279 |
| Biggest Countries by Population | 0 | - | 4.99 | 1,168,078 |
| Biggest Countries by Area | 0 | - | 4.99 | 829,170 |
| Spanish-Speaking Countries Quiz | 0 | - | 4.90 | 295,537 |
| Island Countries Quiz | 0 | - | 4.99 | 577,276 |
| Northernmost Countries Quiz | 0 | - | 4.98 | 294,476 |
| Majority Muslim Countries | 0 | - | 4.96 | 281,721 |
| Countries with the Most Borders | 0 | - | 4.96 | 318,145 |
| Countries with the Longest Coastlines | 0 | - | 4.85 | 352,935 |
| Countries That Border Russia | 0 | - | 4.98 | 368,366 |
| Regions of Countries #1 | 0 | - | 4.96 | 137,563 |
| Countries and Languages Quiz | 0 | - | 4.86 | 215,628 |
| Airlines by Country | 0 | - | 4.48 | 110,953 |
| Countries with the Most Billionaires | 0 | - | 4.93 | 255,710 |
| Islands by Country #1 | 0 | - | 4.86 | 149,485 |
| Foods by Country of Origin #1 | 0 | - | 4.38 | 282,275 |
| Landlocked Countries Quiz | 0 | - | 4.99 | 287,137 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 306,836 |
| Musical Acts by Country #1 | 0 | - | 4.43 | 58,749 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 301,134 |
| Mountains by Country | 0 | - | 4.78 | 69,715 |
| One Border Countries | 0 | - | 4.98 | 359,364 |
| Last Names by Country of Origin | 0 | - | 4.46 | 119,845 |
| EU Countries Quiz | 0 | - | 4.99 | 207,042 |
| Countries of Europe Quiz | 0 | - | 5.00 | 2,476,025 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,254,252 |
| Countries that Start with A | 0 | - | 4.96 | 1,631,414 |
| Countries that Start with B | 0 | - | 4.94 | 1,768,979 |
| Countries that Start with C | 0 | - | 4.95 | 1,401,676 |
| Countries that Start with D | 0 | - | 4.96 | 464,411 |
| Countries that Start with E | 0 | - | 4.93 | 1,033,815 |
| Countries that Start with G | 0 | - | 4.95 | 1,131,353 |
| Countries that Start with H | 0 | - | 4.93 | 391,335 |
| Countries that Start with I | 0 | - | 4.90 | 977,695 |
| Countries that Start with J | 0 | - | 4.96 | 394,655 |
| Countries that Start with K | 0 | - | 4.94 | 572,869 |
| Countries that Start with L | 0 | - | 4.98 | 814,455 |
| Countries that Start with N | 0 | - | 4.90 | 835,646 |
| Countries that Start with P | 0 | - | 4.94 | 923,561 |
| Countries that Start with R | 0 | - | 4.42 | 300,447 |
| Countries that Start with S | 0 | - | 4.96 | 1,358,045 |
| Countries that Start with T | 0 | - | 4.89 | 759,899 |
| Countries that Start with U | 0 | - | 4.97 | 685,593 |
| Countries that Start with V | 0 | - | 4.97 | 456,781 |
| Countries that Start with F | 0 | - | 4.76 | 424,687 |
| Countries that Start with M | 0 | - | 4.95 | 1,061,604 |
| Countries that Border China | 0 | - | 4.97 | 212,191 |
| Countries that Produce the Most Wine | 0 | - | 4.88 | 165,130 |
| Countries by Alcohol Consumption | 0 | - | 4.36 | 178,923 |
| Countries with Four Letters | 0 | - | 4.99 | 321,391 |
| Countries of Africa | 0 | - | 5.00 | 1,737,653 |
| Countries of South America | 0 | - | 5.00 | 624,710 |
| Countries of North America Quiz | 0 | - | 5.00 | 708,091 |
| Countries of Oceania | 0 | - | 5.00 | 714,233 |
| Countries Bordering France | 0 | - | 4.90 | 309,462 |
| Countries Bordering Germany | 0 | - | 4.99 | 292,860 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 253,201 |
| Landforms by Country Quiz | 0 | - | 4.52 | 48,549 |
| Countries with Z | 0 | - | 4.99 | 223,167 |
| Political Movements by Country | 0 | - | 4.50 | 62,003 |
| "Land" Countries | 0 | - | 4.98 | 265,205 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.95 | 217,645 |
| Countries with the Longest Total Borders | 0 | - | 4.98 | 246,927 |
| Regions of Countries #2 | 0 | - | 4.94 | 103,724 |
| Regions of Countries #3 | 0 | - | 4.89 | 76,454 |
| Countries that Produce the Most Cheese | 0 | - | 4.64 | 42,273 |
| Word Scramble - Countries | 0 | - | 4.77 | 1,681,489 |
| Inventions by Country #1 | 0 | - | 4.43 | 41,844 |
| Five Biggest Cities by Country | 0 | - | 4.76 | 122,507 |
| Islands by Country #2 | 0 | - | 4.67 | 63,048 |
| UNESCO World Heritage Sites to Country | 0 | - | 4.98 | 85,331 |
| Geographic Groups of Four #1 | 0 | - | 4.74 | 149,265 |
| Geographic Groups of Two #1 | 0 | - | 4.97 | 191,594 |
| Geographic Groups of Seven #1 | 0 | - | 4.57 | 116,672 |
| One-Syllable Countries Quiz | 0 | - | 4.36 | 101,212 |
| Countries of the World - One Minute Sprint | 0 | - | 4.24 | 755,942 |
| Countries with the Most McDonald's Locations | 0 | - | 4.74 | 70,282 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.96 | 123,279 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.87 | 52,792 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 342,836 |
| Top Five Countries By Category #2 | 0 | - | 4.89 | 136,862 |
| Top Five Countries By Category #3 | 0 | - | 4.86 | 124,498 |
| Countries that Produce the Most Beer | 0 | - | 4.77 | 103,037 |
| Solve the Secret Country | 0 | - | 4.96 | 105,258 |
| Solve the Secret Country #2 | 0 | - | 4.88 | 68,017 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.94 | 4,332,300 |
| Five Most Populated Countries by Continent | 0 | - | 4.99 | 224,790 |
| Geographic Groups of Two #2 | 0 | - | 4.71 | 86,206 |
| Country Chain | 0 | - | 4.92 | 156,783 |
| Countries by Initial Letter and Continent #2 | 0 | - | 4.72 | 63,752 |
| Five Biggest World Cities by Letter #1 | 0 | - | 4.94 | 58,319 |
| Five Biggest World Cities by Letter #2 | 0 | - | 4.73 | 55,552 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.82 | 998,169 |
| World Map without 12 Countries | 0 | - | 4.96 | 278,708 |
| Every Country Shape | 0 | - | 4.99 | 313,938 |
| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 2,882,653 |
| Top 50 Countries by Population - In Order | 0 | - | 4.96 | 217,719 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 2,650,066 |
| Countries by Borders in 90 Seconds with an Empty Map | 0 | - | 4.93 | 213,240 |
| Anagram Chain - Countries | 0 | - | 4.98 | 84,303 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.96 | 87,619 |
| World Countries by 10 Category Elimination #2 | 0 | - | 4.50 | 53,569 |
| One Country By Letter By Continent | 0 | - | 4.99 | 36,500 |
| Top 15 Countries with the Most Starbucks | 0 | - | 4.55 | 61,720 |
| Countries With One Word And Two O's | 0 | - | 4.82 | 24,030 |
| Countries With One Word and Two U's | 0 | - | 4.44 | 20,734 |
| Top 10 Hottest Asian Countries | 0 | - | 4.82 | 26,919 |
| Biggest Countries with No McDonald's | 0 | - | 4.81 | 53,970 |
| Five Biggest Immigrant Groups by Country #3 | 0 | - | 4.66 | 34,907 |
| Countries by Milk Production | 0 | - | 4.49 | 18,000 |
| Countries that Beat the United States | 0 | - | 4.85 | 104,241 |
| Top 10 Countries in Beer Production per Capita | 0 | - | 4.67 | 51,325 |
| Flags of the Countries that Start with A | 0 | - | 4.93 | 90,494 |
| Flags of the Countries that Start with C | 0 | - | 4.94 | 99,654 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 81,604 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 91,907 |
| Flags of the Countries that Start with I | 0 | - | 4.95 | 116,692 |
| Countries with Four Letters - Shape Quiz | 0 | - | 4.96 | 69,494 |
| Countries that Start with C - Shape Quiz | 0 | - | 4.71 | 61,835 |
| Countries that Start with I - Shape Quiz | 0 | - | 4.91 | 85,279 |
| Strongest Nation Brands | 0 | - | 4.42 | 29,303 |
| Countries that Start with N - Shape Quiz | 0 | - | 4.92 | 62,118 |
| Countries that Start with P - Shape Quiz | 0 | - | 4.82 | 61,654 |
| Countries by Emojis | 0 | - | 4.99 | 158,607 |
| Countries in Random Squares of the World Map | 0 | - | 4.99 | 248,151 |
| Countries That Produce the Most Spices | 0 | - | 4.42 | 35,533 |
| Small Countries with Large Economies | 0 | - | 4.78 | 54,418 |
| Geographic Groups of Two #3 | 0 | - | 4.41 | 66,349 |
| Geographic Groups of Four #2 | 0 | - | 4.54 | 60,705 |
| Geographic Groups of Five #2 | 0 | - | 4.74 | 46,447 |
| Geographic Groups of Six #2 | 0 | - | 4.64 | 40,811 |
| Geographic Groups of Three #2 | 0 | - | 4.52 | 53,294 |
| Random Flag to Country | 0 | - | 4.99 | 388,604 |
| Random European Flag to Country | 0 | - | 4.79 | 123,209 |
| Random Country Shape to Country | 0 | - | 4.64 | 54,945 |
| Random African Flag to Country | 0 | - | 4.93 | 49,757 |
| Random Asian Flag to Country | 0 | - | 4.73 | 78,995 |
| Name a Valid Country #1 | 0 | - | 4.99 | 172,648 |
| Random European Capital to Country | 0 | - | 4.97 | 128,712 |
| Random European Country to Capital | 0 | - | 4.90 | 103,956 |
| Random Countries by Borders | 0 | - | 4.99 | 58,637 |
| Random Asian Capital to Country | 0 | - | 4.97 | 63,136 |
| Random Asian Country to Capital | 0 | - | 4.92 | 64,576 |
| Countries that Beat China | 0 | - | 4.68 | 73,969 |
| Countries that Beat Russia | 0 | - | 4.46 | 45,455 |
| Countries that Beat Australia | 0 | - | 4.79 | 62,058 |
| Countries that Beat France | 0 | - | 4.41 | 54,945 |
| Countries that Produce the Most Cheese per Capita | 0 | - | 4.42 | 29,832 |
| Countries but all Vowels are Changed to O | 0 | - | 4.47 | 4,428 |
| Name a Valid Country #6 | 0 | - | 4.94 | 68,260 |
| Name a Valid Country #2 | 0 | - | 4.97 | 151,434 |
| Random Countries with Letters Missing | 0 | - | 4.44 | 59,353 |
| Name a Valid Country #3 | 0 | - | 4.98 | 162,198 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,096,299 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 240,427 |
| Name a Valid Country #5 | 0 | - | 4.98 | 120,760 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 174,723 |
| Name a Valid European Country #1 | 0 | - | 4.98 | 159,173 |
| Category Elimination - Countries #3 | 0 | - | 4.98 | 167,778 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 142,916 |
| Random Sequential European Countries on a Map | 0 | - | 4.99 | 177,014 |
| Random European Countries on a Map | 0 | - | 4.98 | 212,994 |
| Random Asian Countries on a Map | 0 | - | 4.95 | 125,081 |
| Random African Countries on a Map | 0 | - | 4.98 | 199,380 |
| Random American Countries on a Map | 0 | - | 4.97 | 72,323 |
| Name a Valid Country #4 | 0 | - | 4.95 | 149,740 |
| World Map Without 20 Random Countries | 0 | - | 4.97 | 5,516,559 |
| Name a Valid Country Bordering Each Sea | 0 | - | 4.86 | 66,289 |
| Countries in Squares of the World Map | 0 | - | 5.00 | 122,800 |
| Countries in Squares of an Empty World Map | 0 | - | 4.99 | 91,979 |
| Random Name a Valid Country | 0 | - | 4.99 | 109,241 |
| Empty World Map without 20 Random Countries | 0 | - | 4.90 | 68,686 |
| Random African Country to Capital | 0 | - | 4.91 | 42,572 |
| World Map with 10 Random Extra Borders | 0 | - | 4.97 | 261,102 |
| Random Sequential African Countries on a Map | 0 | - | 5.00 | 99,421 |
| Random Sequential Asian Countries on a Map | 0 | - | 4.99 | 92,365 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 381,195 |
| Name a Valid Asian Country | 0 | - | 4.96 | 80,720 |
| Name a Valid African Country | 0 | - | 4.99 | 94,103 |
| Category Elimination - Countries #5 | 0 | - | 4.68 | 107,907 |
| Random African Capital to Country | 0 | - | 4.96 | 65,958 |
| Top 15 Countries in Wine Production per Capita | 0 | - | 4.52 | 41,950 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 151,142 |
| Random Sequential Countries on the World Map - Hard Version | 0 | - | 5.00 | 49,105 |
| 20 Random Countries Sequentially on a World Map | 0 | - | 4.73 | 90,310 |
| World Map with Random Merged Countries | 0 | - | 4.99 | 1,195,946 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 87,229 |
| Countries that Beat the United Kingdom | 0 | - | 4.55 | 51,793 |
| Random Geographic Groups of Five | 0 | - | 4.96 | 85,286 |
| Countries in Random Rings of the World Map | 0 | - | 4.99 | 61,897 |
| Random Countries Hidden in the World Map | 0 | - | 4.86 | 71,112 |
| Top Five Countries By Fruit Production | 0 | - | 4.93 | 30,713 |
| Random Countries on the Borderless World Map | 0 | - | 4.99 | 134,022 |
| Europe Map with Random Merged Countries | 0 | - | 4.96 | 204,534 |
| Name a Valid Country #7 | 0 | - | 4.89 | 68,429 |
| Name a Valid Country A-Z | 0 | - | 4.96 | 61,828 |
| Name a Valid Country #8 | 0 | - | 4.93 | 14,847 |
